Highest Common Factor of 355, 626, 291, 337 using Euclid's algorithm

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 355, 626, 291, 337 i.e. 1 the largest integer that leaves a remainder zero for all numbers.

HCF of 355, 626, 291, 337 is 1 the largest number which exactly divides all the numbers i.e. where the remainder is zero. Let us get into the working of this example.

Consider we have numbers 355, 626, 291, 337 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a = bq + r where 0 ≤ r ≤ b

Highest common factor (HCF) of 355, 626, 291, 337 is 1.

HCF(355, 626, 291, 337) = 1

HCF of 355, 626, 291, 337 using Euclid's algorithm

Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.

HCF of:

Highest common factor (HCF) of 355, 626, 291, 337 is 1.

Highest Common Factor of 355,626,291,337 using Euclid's algorithm

Highest Common Factor of 355,626,291,337 is 1

Step 1: Since 626 > 355, we apply the division lemma to 626 and 355, to get

626 = 355 x 1 + 271

Step 2: Since the reminder 355 ≠ 0, we apply division lemma to 271 and 355, to get

355 = 271 x 1 + 84

Step 3: We consider the new divisor 271 and the new remainder 84, and apply the division lemma to get

271 = 84 x 3 + 19

We consider the new divisor 84 and the new remainder 19,and apply the division lemma to get

84 = 19 x 4 + 8

We consider the new divisor 19 and the new remainder 8,and apply the division lemma to get

19 = 8 x 2 + 3

We consider the new divisor 8 and the new remainder 3,and apply the division lemma to get

8 = 3 x 2 + 2

We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get

3 = 2 x 1 + 1

We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get

2 = 1 x 2 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 355 and 626 is 1

Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(8,3) = HCF(19,8) = HCF(84,19) = HCF(271,84) = HCF(355,271) = HCF(626,355) .

We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma

Step 1: Since 291 > 1, we apply the division lemma to 291 and 1, to get

291 = 1 x 291 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 291 is 1

Notice that 1 = HCF(291,1) .

We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma

Step 1: Since 337 > 1, we apply the division lemma to 337 and 1, to get

337 = 1 x 337 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 337 is 1

Notice that 1 = HCF(337,1) .

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Frequently Asked Questions on HCF of 355, 626, 291, 337 using Euclid's Algorithm

1. What is the Euclid division algorithm?

Answer: Euclid's Division Algorithm is a technique to compute the Highest Common Factor (HCF) of given positive integers.

2. what is the HCF of 355, 626, 291, 337?

Answer: HCF of 355, 626, 291, 337 is 1 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 355, 626, 291, 337 using Euclid's Algorithm?

Answer: For arbitrary numbers 355, 626, 291, 337 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.